UMITER D is a pure Leonardite based natural fertilizer with a high percentage of
humic and fulvic acids. Leonardite was discovered in Canada in wide layers of natural
and vegetal organic substances, which were fossilized in specific geological conditions.
Leonardite provides a precious source of humified composts. UMITER D prevents nutritional
elements (Phosphorus, Potassium, Iron, Magnesium, Calcium, Boron etc.) from becoming
locked into the soil by improving absorption through the root apparatus. Moreover,
it has a stimulant action called "auxino simile" that improves root development.
UMITER D is in granular form with a gradual and long lasting effect.
Humic extracts have different functions, on soil and also directly on the plants.
It does this by moving phosphate ions and improving germination, increasing the development
of root apparatus, stalks, leaves and buds. This extracts has a positive influence
on the cellular membrane and allows a high absorption of nutrients.